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#*************************************************************************#
#* #
#* This file is part of Frama-C. #
#* #
#* Copyright (C) 2007-2016 #
#* CEA (Commissariat à l'énergie atomique et aux énergies #
#* alternatives) #
#* #
#* you can redistribute it and/or modify it under the terms of the GNU #
#* Lesser General Public License as published by the Free Software #
#* Foundation, version 2.1. #
#* #
#* It is distributed in the hope that it will be useful, #
#* but WITHOUT ANY WARRANTY; without even the implied warranty of #
#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
#* GNU Lesser General Public License for more details. #
#* #
#* See the GNU Lesser General Public License version 2.1 #
#* for more details (enclosed in the file licenses/LGPLv2.1). #
#* #
#*************************************************************************#
{2 Overview}
The Occurrence module aims at highlighting the occurrence of any variable in
the Frama-C GUI. Details about the use of this plugin may be found in
{{:http://frama-c.cea.fr/occurrence.html}the user documentation}.
{2 Inside the plug-in}
The code of this plug-in is quite simple. It is splitted into the analysis
itself and the extension to the GUI.
The code of this plug-in is quite short but uses most advanced Frama-C
features (visitor, projects, journalisation, log, gui). So it is a good
complete not-toy example of a (kernel-integrated) Frama-C plug-in.
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